Craig Mayer, Nick WIlliams, Vojtech Huser
Lister Hill National Center for Biomedical Communications, National Library of Medicine, NIH, Bethesda, MD

See the full regCTG repository at https://github.com/lhncbc/CRI/tree/master/regCTG

To return to the list of conditions and view other reports go to https://lhncbc.github.io/CRI/regCTG/regCTG-condition_report_links.html


Study Counts

Type Study_count
Total_Studies 272
interventional 197
Observational 67
Registry 8

Studies over Time by Start Date

```

Interventional Trials

Intervention Type

intervention_type Study_Count
Drug 48
Drug|placebo 26
Other 25
Device 23
Behavioral 15
Dietary Supplement 14
Dietary Supplement|placebo 13
Procedure 6
Biological 3
Drug|Other 3
Biological|placebo 2
Combination Product|placebo 2
Diagnostic Test 2
placebo 2
Behavioral|Drug 1
Behavioral|Procedure 1
Biological|Device|Other|Procedure 1
Biological|Drug 1
Device|Drug 1
Diagnostic Test|Other 1
Dietary Supplement|Drug|placebo 1
Dietary Supplement|Other|Procedure 1
Drug|Procedure 1
Other|placebo 1
Other|Procedure 1
placebo|Procedure 1
Procedure|Radiation 1

Count of Studies by Intervention (normalized and mapped)

Interventions over Time

Yearly studies for each intervention by start date

Studies by Country

Country Study_Count
United States 60
China 13
NA 10
Sweden 9
France 5
Italy 5
Spain 5
United States|Canada 5
Canada 4
Denmark 4
Finland 4
Korea, Republic of 4
Netherlands 4
Norway 4
United Kingdom 4
Australia 3
Cuba 3
Egypt 3
Germany 3
Hong Kong 3
Hungary 2
Israel 2
United States|Australia|Canada|Czech Republic|Italy|Norway|Poland|Slovakia|South Africa|Sweden|United Kingdom 2
United States|Belgium|France|Germany|Hungary|Spain 2
Argentina|Belgium|Brazil|Canada|Denmark|France|Germany|Greece|Iceland|Italy|Norway|Romania|Singapore|South Africa|Spain|Sweden|Switzerland 1
Belgium|France 1
Brazil 1
Brazil|Canada|Cyprus|United Kingdom 1
China|Korea, Republic of|Philippines|Taiwan 1
Czechia|France|Germany|Italy|Netherlands|Poland 1
France|Austria|Belgium|Canada|Finland|Germany|Hungary|Mexico|Norway|South Africa|Sweden|Switzerland|United Kingdom 1
Germany|Netherlands|Norway 1
Greece 1
Hong Kong|United States|Australia|Austria|Canada|Denmark|Finland|Hungary|Ireland|Netherlands|New Zealand|Poland|Spain|Sweden|Switzerland|Taiwan|United Kingdom 1
India 1
Ireland 1
Mexico 1
Pakistan 1
Poland 1
Portugal 1
Singapore 1
Slovakia 1
Slovenia 1
Switzerland 1
Turkey 1
United States|Argentina|Australia|Canada|Czechia|Finland|France|Germany|Hong Kong|Hungary|India|Italy|Korea, Republic of|Netherlands|New Zealand|Pakistan|Peru|Philippines|Poland|Portugal|Russian Federation|South Africa|Spain|Taiwan|Thailand|United Kingdom 1
United States|Australia|Austria|Belgium|Canada|Czechia|Denmark|Finland|France|Germany|Hong Kong|Hungary|Ireland|Italy|Korea, Republic of|Netherlands|Portugal|Singapore|Spain|Taiwan|United Kingdom 1
United States|Australia|Belgium|Canada|Korea, Republic of|New Zealand|United Kingdom 1
United States|Australia|Canada|France|Hungary|Netherlands|New Zealand|Norway|South Africa|Spain|Sweden|Switzerland 1
United States|Australia|New Zealand 1
United States|Austria|Canada|Denmark|Estonia|Finland|Germany|Ireland|Poland|United Kingdom 1
United States|Belgium|Canada 1
United States|Belgium|China|France|Germany|Hong Kong|Italy|Korea, Republic of|Netherlands|Singapore|Spain|Taiwan|United Kingdom 1
United States|Belgium|Czechia|Germany|Poland|Sweden|United Kingdom 1
United States|Canada|Finland|France|Hong Kong|New Zealand|Pakistan|Peru|Poland|Portugal|Russian Federation|Spain|United Kingdom 1
United States|Czechia|Hungary|Poland|Romania|Russian Federation|Serbia 1
United States|Finland|France|Israel|Italy|Lithuania|Netherlands|Poland|Russian Federation|Spain|Turkey|United Kingdom 1
Vietnam 1

Sites per Study

Site_count Study_Count
1 136
2 14
3 8
4 1
5 4
9 2
13 1
15 1
17 2
19 1
21 1
22 1
23 2
24 1
26 1
29 1
35 1
40 1
41 1
81 1
86 1
95 1
113 1
114 1
119 1
123 1
131 1
137 1
142 1
162 1
182 1
187 1
188 1
200 1
217 1
227 1

Phase

Phase Study_Count
N/A 97
Phase 2 29
Phase 3 28
Phase 4 16
Phase 1 14
Phase 1/Phase 2 7
Phase 2/Phase 3 4
Early Phase 1 2

Number of Arms

Number_of_Arms Count_of_Studies
1 46
2 100
3 14
4 13
5 3
6 1
10 1
14 1
NA 18

Enrollment Metrics by Phase

Measure Early.Phase.1 N.A Phase.1 Phase.1.Phase.2 Phase.2 Phase.2.Phase.3 Phase.3 Phase.4
Min. 20.0 5.000 3.00000 35.0000 10.0000 67.0 27.0000 15.0000
1st Qu. 219.5 31.000 12.50000 63.0000 45.0000 113.5 180.5000 67.5000
Median 419.0 99.000 22.00000 98.0000 84.0000 139.5 300.0000 97.5000
Mean 419.0 1360.485 34.14286 144.8571 190.1724 159.0 413.1481 444.9375
3rd Qu. 618.5 200.000 35.75000 114.0000 214.0000 185.0 501.5000 222.5000
Max. 818.0 100000.000 136.00000 527.0000 1637.0000 290.0 1500.0000 5000.0000

Trial Group Type

group_type Group_Count
Experimental 209
Active Comparator 72
Placebo Comparator 59
Other 22
No Intervention 20
NA 18
Sham Comparator 3

Intervention Model

intervention_model Study_Count
Parallel Assignment 118
Single Group Assignment 52
Crossover Assignment 16
Sequential Assignment 6
NA 5

Primary Purpose

primary_purpose Study_Count
Treatment 121
Diagnostic 19
Other 13
Supportive Care 13
Health Services Research 9
Basic Science 7
Prevention 7
NA 5
Screening 2
Device Feasibility 1

Observational Studies

Studies by Country

Country Study_Count
United States 24
NA 6
China 4
Germany 4
United States|Canada 4
France 3
United Kingdom 3
Italy 2
Korea, Republic of 2
Switzerland 2
Australia 1
Austria|Hungary|North Macedonia|Poland|Serbia|Spain 1
Canada 1
Denmark 1
Germany|Serbia|United Kingdom 1
Greece 1
Hong Kong 1
India|United States|Argentina|Brazil|China|France|Greece|Italy|Peru|Philippines|Poland|Romania|Russian Federation|Singapore|Spain|Taiwan|Thailand|United Kingdom 1
Japan 1
Netherlands 1
Norway 1
Sweden 1
Thailand 1

Sites per Study

Site_count Study_Count
1 46
2 4
3 1
7 1
8 1
9 1
11 1
13 1
16 1
17 1
18 2
19 1
21 1
27 1
29 1
86 1
185 1
189 1

Enrollment Metrics

Measure Observational
Min 6.00
1st Qu 132.50
Median 500.00
Mean 20040.53
3rd Qu 1605.00
Max 999999.00

Observation Model

observational_model Study_Count
Cohort 37
Case-Only 12
NA 5
Case-Control 4
Case Control 4
Other 4
Ecologic or Community 1

Time Perspective

time_perspective Study_Count
Prospective 49
Retrospective 6
Cross-Sectional 4
Other 4
NA 4

Registries

Studies by Country

Country Study_Count
United Kingdom 2
United States 2
Hong Kong 1
Italy 1
Spain 1
Turkey 1

Sites per Study

Site_count Study_Count
1 7
29 1

Enrollment Metrics

Measure Registries
Min 10.00
1st Qu 78.25
Median 307.00
Mean 2001.00
3rd Qu 1637.25
Max 10000.00

Registry Model

observational_model Study_Count
Cohort 5
Case-Control 1
Case-Only 1
Ecologic or Community 1

Time Perspective

time_perspective Study_Count
Cross-Sectional 4
Prospective 4

Follow-up

target_duration Study_Count
1 Year 2
1 Day 1
1 Week 1
12 Years 1
2 Days 1
3 Days 1
4 Months 1

Overview of Studies

Interventional Trials

#If less then 500 trials

nct_id brief_title link overall_status source primary_completion_date
NCT03408886 Microbiota Transfer Therapy for Adults With Autism Spectrum Disorder (ASD) Who Have Gastrointestinal Disorders https://ClinicalTrials.gov/show/NCT03408886 Recruiting Arizona State University 2020-10-04
NCT03383029 iEAT 2.0 Open Trial https://ClinicalTrials.gov/show/NCT03383029 Completed Emory University 2019-04-25
NCT03823742 Do Biomarkers Predict Response to a Pediatric Chronic Pain Symptom Management Program? https://ClinicalTrials.gov/show/NCT03823742 Recruiting Baylor College of Medicine 2022-09-30
NCT03342495 Evaluating Innovations in Transition From Pediatric to Adult Care - The Transition Navigator Trial https://ClinicalTrials.gov/show/NCT03342495 Recruiting University of Calgary 2019-12-31
NCT03269617 PHAGE Study: Bacteriophages as Novel Prebiotics https://ClinicalTrials.gov/show/NCT03269617 Completed Colorado State University 2017-05-30
NCT03234543 Remote Ischemic Conditioning in Abdominal Surgery https://ClinicalTrials.gov/show/NCT03234543 Enrolling by invitation Rutgers, The State University of New Jersey 2019-06-15
NCT03177044 Behavioural Treatment for Functional Bowel Symptoms in Inflammatory Bowel Disease https://ClinicalTrials.gov/show/NCT03177044 Active, not recruiting St Vincent’s Hospital Melbourne 2020-04-30
NCT03150212 Effect of Saccharomyces Cerevisiae on the Improvement of Gastro-intestinal Disorders Associated to IBS With C Phenotype https://ClinicalTrials.gov/show/NCT03150212 Completed Lesaffre International 2019-05-09
NCT03100487 Efficacy of Audio Recorded Guided Imagery vs Deep Breathing Exercises on Functional Gastrointestinal Pain Disorders https://ClinicalTrials.gov/show/NCT03100487 Active, not recruiting Baylor College of Medicine 2021-06-30
NCT03078634 The Multi-disciplinary Treatment of Functional Gut Disorders Study https://ClinicalTrials.gov/show/NCT03078634 Active, not recruiting St Vincent’s Hospital Melbourne 2019-02-28
NCT03050307 Comparison of TAK-438 (Vonoprazan) to Lansoprazole in the Treatment of Gastric Ulcer Participants With or Without Helicobacter Pylori Infection https://ClinicalTrials.gov/show/NCT03050307 Completed Takeda 2020-02-19
NCT03037385 Phase 1/2 Study of the Highly-selective RET Inhibitor, Pralsetinib (BLU-667), in Patients With Thyroid Cancer, Non-Small Cell Lung Cancer, and Other Advanced Solid Tumors https://ClinicalTrials.gov/show/NCT03037385 Recruiting Blueprint Medicines Corporation 2021-12-31
NCT03025152 Efficacy and Safety of Hou Gu Mi Xi in Patients With Spleen Qi Deficiency and Radical Gastrectomy for Gastric Cancer https://ClinicalTrials.gov/show/NCT03025152 Active, not recruiting Jiangxi University of Traditional Chinese Medicine 2019-07-20
NCT03019042 Efficacy and Safety of Hou Gu Mi Xi in Patients With Spleen Qi Deficiency and Non-organic Gastrointestinal Disorders https://ClinicalTrials.gov/show/NCT03019042 Completed Jiangxi University of Traditional Chinese Medicine 2018-07-10
NCT03008460 Efficacy, Safety and Tolerability of Eziclen®/Izinova® Versus Klean-prep® on Bowel Cleansing in Adolescents Undergoing Colonoscopy https://ClinicalTrials.gov/show/NCT03008460 Completed Ipsen 2020-02-24
NCT02936713 Effect of Controlled Diet Combined With a Fermented Milk Product on Gas-related Symptoms https://ClinicalTrials.gov/show/NCT02936713 Completed Danone Research 2016-12-23
NCT02865564 Effect of Lactobacillus Reuteri DSM17938 in Neonates Treated With Antibiotics https://ClinicalTrials.gov/show/NCT02865564 Active, not recruiting University Medical Centre Ljubljana 2020-02-29
NCT02832700 Casein Glycomacropeptide in Healthy Subjects https://ClinicalTrials.gov/show/NCT02832700 Completed University of Aarhus 2017-09-01
NCT02785783 Endoringsâ„¢ Assisted Colonoscopy Versus Standard Colonoscopy for Polyp Detection https://ClinicalTrials.gov/show/NCT02785783 Completed Portsmouth Hospitals NHS Trust 2018-08-07
NCT02778867 SOFEED: Six Food vs. One Food Eosinophilic Esophagitis Diet Study https://ClinicalTrials.gov/show/NCT02778867 Completed Children’s Hospital Medical Center, Cincinnati 2019-04-17
NCT02764671 Safety and Immunogenicity of Recombinant Hepatitis B Vaccines in the Neonates https://ClinicalTrials.gov/show/NCT02764671 Recruiting Shenzhen Kangtai Biological Products Co., LTD 2020-09-30
NCT02745678 Localized Therapeutics for the Treatment of Gastrointestinal Disorders II https://ClinicalTrials.gov/show/NCT02745678 Completed Stanford University 2017-11-30
NCT02731664 GLP-1 Inhibits Prandial Antro-duodeno-jejunal Motility in Humans https://ClinicalTrials.gov/show/NCT02731664 Completed Uppsala University 2017-08-31
NCT02727166 Effect of Chicory-derived Inulin on Abdominal Sensations and Bowel Motor Function https://ClinicalTrials.gov/show/NCT02727166 Completed Hospital Universitari Vall d’Hebron Research Institute 2015-07-31
NCT02719496 Prove of Concept Study, to Evaluate the Efficacy, Safety, and Tolerability of IBEROGAST in the Treatment of Bowel Troubles in Patients With Parkinson’s Disease https://ClinicalTrials.gov/show/NCT02719496 Completed Nantes University Hospital 2018-04-30
NCT02690376 An Observer Blinded Comparison of MACE and Conventional Upper Gastrointestinal Endoscopy in Upper GI Bleeding https://ClinicalTrials.gov/show/NCT02690376 Completed Sheffield Teaching Hospitals NHS Foundation Trust 2018-11-30
NCT02668679 The Effect of Dream Doctors in Children Undergoing Digestive Endoscopic Procedures https://ClinicalTrials.gov/show/NCT02668679 Completed HaEmek Medical Center, Israel 2018-07-18
NCT02657668 Emotion Focused Therapy in Irritable Bowel Syndrome Patients https://ClinicalTrials.gov/show/NCT02657668 Completed Islamic Azad University, Najafabad Branch 2014-01-31
NCT02651857 Exploratory Study of Upper and Lower Endoscopic Fuse System https://ClinicalTrials.gov/show/NCT02651857 Completed EndoChoice Inc. 2017-04-27
NCT02647866 Study of a Monoclonal Antibody KHK4083 in Moderate Ulcerative Colitis https://ClinicalTrials.gov/show/NCT02647866 Completed Kyowa Kirin Pharmaceutical Development, Inc. 2018-09-30
NCT02614313 Fructose Breath-testing in Irritable Bowel Syndrome (IBS) https://ClinicalTrials.gov/show/NCT02614313 Completed Brain-Gut Research Group 2017-08-31
NCT02610816 Eosinophilic Esophagitis Intervention Trial-1 Food vs. 4 Food Elimination Diet Followed by Swallowed Glucocorticoids https://ClinicalTrials.gov/show/NCT02610816 Completed Children’s Hospital Medical Center, Cincinnati 2018-05-16
NCT02605395 Bioequivalence Study of Raperazole 20mg DR Tabs and PARIET® 20 mg DR Tabs Under Fed Conditions https://ClinicalTrials.gov/show/NCT02605395 Completed GlaxoSmithKline 2014-03-30
NCT02567292 Human Milk for Congenital Gastrointestinal Disorders https://ClinicalTrials.gov/show/NCT02567292 Recruiting Emory University 2020-05-31
NCT02566876 Bifidobacteria In Children With Abdominal Pain-Associated Functional Gastrointestinal Disorders https://ClinicalTrials.gov/show/NCT02566876 Completed Federico II University 2015-07-31
NCT02565355 Targeted Food Elimination for Treatment of Functional Gastrointestinal Diseases in Children https://ClinicalTrials.gov/show/NCT02565355 Completed Lawson Health Research Institute 2017-08-31
NCT02551029 fMRI and Visceral Perception Upon Capsaicin Infusion https://ClinicalTrials.gov/show/NCT02551029 Completed Maastricht University Medical Center 2019-07-26
NCT02533869 The Optimization of a Low-dose Computed Tomography Protocol in Patients With Suspected Uncomplicated Acute Appendicitis https://ClinicalTrials.gov/show/NCT02533869 Completed Turku University Hospital 2017-06-01
NCT02487511 Eradication Rate Between 1- and 2-Week Helicobacter Pylori Eradication Therapy https://ClinicalTrials.gov/show/NCT02487511 Completed St.Paul’s Hospital, Korea 2016-08-31
NCT02475096 Internet-delivered CBT for Children With Functional Gastrointestinal Disorders - an Open Pilot Study https://ClinicalTrials.gov/show/NCT02475096 Completed Karolinska Institutet 2016-11-30
NCT02446483 A Bioequivalence Study of Idiazole 20mg DR Tabs and PARIET® 20 mg DR Tabs After a Single Oral Dose Administration Under Fasting Conditions in Healthy Adults https://ClinicalTrials.gov/show/NCT02446483 Completed GlaxoSmithKline 2014-03-26
NCT02445365 Remote Ischemic Conditioning in Patients With Ulcerative Colitis https://ClinicalTrials.gov/show/NCT02445365 Completed Odense University Hospital 2018-02-28
NCT02396485 Early Feeding After A Cesarean Delivery Hastens Recovery Time for Bowel Function https://ClinicalTrials.gov/show/NCT02396485 Completed The University of Texas Medical Branch, Galveston 2014-07-31
NCT02389998 Efficacy of Open Label Placebo in Children With FGIDs https://ClinicalTrials.gov/show/NCT02389998 Recruiting Boston Children’s Hospital 2018-12-31
NCT02359396 A Randomized, Open-label, Three-arm Study of MZRW on Tolerability, Exposure and Pharmacokinetics https://ClinicalTrials.gov/show/NCT02359396 Completed Hong Kong Baptist University 2015-07-31
NCT02327377 Web-based Management of Pediatric Functional Abdominal Pain https://ClinicalTrials.gov/show/NCT02327377 Completed Vanderbilt University Medical Center 2019-01-16
NCT02306941 Internet-delivered CBT for Functional Abdominal Pain in Adolescents - a Pilot https://ClinicalTrials.gov/show/NCT02306941 Completed Karolinska Institutet 2016-07-31
NCT02306369 Internet-delivered CBT for Irritable Bowel Syndrome in Adolescents https://ClinicalTrials.gov/show/NCT02306369 Completed Karolinska Institutet 2016-05-31
NCT02290665 Localized Therapeutics for the Treatment of Gastrointestinal Disorders https://ClinicalTrials.gov/show/NCT02290665 Completed Stanford University 2015-09-28
NCT02267681 Opioid Effects on Cognitive Function Following Colonoscopy https://ClinicalTrials.gov/show/NCT02267681 Completed Ufuk University 2016-05-31
NCT02229786 Efficacy and Tolerability of Buscopan Plus in Painful Gastric or Intestinal Spasms https://ClinicalTrials.gov/show/NCT02229786 Completed Boehringer Ingelheim 1999-10-31
NCT02210572 Effect of Prebiotics Versus Low FODMAPs Diet on Intestinal Microbiota and Symptoms https://ClinicalTrials.gov/show/NCT02210572 Completed Hospital Universitari Vall d’Hebron Research Institute 2015-05-31
NCT02189707 Effects of Probiotic Supplementation on Colonic Transit Time and Gastrointestinal Symptoms in Adults With Constipation. https://ClinicalTrials.gov/show/NCT02189707 Completed Danisco Sweeteners Oy 2015-04-30
NCT02143284 A Study of EndoChoice’s Upper&Lower Endoscopic Systems Utilizing a Full Spectrum Optical Technology https://ClinicalTrials.gov/show/NCT02143284 Completed EndoChoice Innovation Center, Ltd. 2015-01-31
NCT02121860 PK and PD Study of IDN-6556 in Subjects With Hepatic Impairment and Matched Healthy Volunteers https://ClinicalTrials.gov/show/NCT02121860 Completed Conatus Pharmaceuticals Inc. 2014-07-31
NCT02113605 Cognitive Behavior Therapy (CBT) for Children With Functional Gastrointestinal Disorders https://ClinicalTrials.gov/show/NCT02113605 Completed Karolinska Institutet 2015-11-30
NCT02098057 Change in Permeability of the Small Intestine After Treatment With Gluten https://ClinicalTrials.gov/show/NCT02098057 Completed Mayo Clinic 2016-09-19
NCT02096302 The Effects of an Infant Formula Containing Probiotic CECT7210 on Gastrointestinal Health https://ClinicalTrials.gov/show/NCT02096302 Completed Laboratorios Ordesa 2012-11-30
NCT02091895 Validation of Clinical Efficacy and Development of New Diagnostic Algorithm of Probe-based Confocal Laser Endomicroscopy in Patients With Lower Gastrointestinal Disorder https://ClinicalTrials.gov/show/NCT02091895 Recruiting Yonsei University 2020-02-29
NCT02067065 Non-anesthesiologist Administered Propofol Sedation for Colonoscopy - a Randomized Clinical Trial https://ClinicalTrials.gov/show/NCT02067065 Completed Hospital Beatriz Ângelo 2015-03-31
NCT01304394 Safety During Use of Paediatric Triple Chamber Bag Formulas https://ClinicalTrials.gov/show/NCT01304394 Completed Baxter Healthcare Corporation 2008-12-31
NCT02033161 Internet-delivered Cognitive Behavior Therapy for Adolescents With Functional Gastrointestinal Disorders: a Pilot Study https://ClinicalTrials.gov/show/NCT02033161 Completed Karolinska Institutet 2013-06-30
NCT01964430 Nab-paclitaxel and Gemcitabine vs Gemcitabine Alone as Adjuvant Therapy for Patients With Resected Pancreatic Cancer (the “Apact” Study) https://ClinicalTrials.gov/show/NCT01964430 Active, not recruiting Celgene 2018-12-31
NCT01927900 The Effects Of HMO On The Faecal Microbiota And On Gastrointestinal Symptoms In Healthy Volunteers https://ClinicalTrials.gov/show/NCT01927900 Completed Glycom A/S 2014-10-31
NCT01910792 Ultraviolet Light And Vitamin D In Subjects With Fat Malabsorption Or After Gastric Bypass Surgery https://ClinicalTrials.gov/show/NCT01910792 Completed Boston University 2014-02-28
NCT01890837 Effect of TU-100 in Patients With Irritable Bowel Syndrome (IBS) https://ClinicalTrials.gov/show/NCT01890837 Completed Tsumura USA 2015-03-31
NCT01887834 Efficacy of a Multi-strain Probiotic in the Treatment of Irritable Bowel Syndrome https://ClinicalTrials.gov/show/NCT01887834 Completed The Canadian College of Naturopathic Medicine 2014-06-30
NCT01887184 Sedation Using Intranasal Dexmedetomidine in Upper Gastrointestinal Endoscopy https://ClinicalTrials.gov/show/NCT01887184 Completed The University of Hong Kong 2010-03-31
NCT01844622 Clinical Applications of Domperidone in Patients With Delayed Gastric Emptying https://ClinicalTrials.gov/show/NCT01844622 Completed Mt. Sinai Medical Center, Miami 2015-02-19
NCT01838304 Probability Ramp Control of Propofol for EGD https://ClinicalTrials.gov/show/NCT01838304 Completed University of Pennsylvania 2013-05-31
NCT01832116 89Zr-MMOT PET Imaging in Pancreatic and Ovarian Cancer Patients https://ClinicalTrials.gov/show/NCT01832116 Completed University Medical Center Groningen 2014-05-31
NCT01804959 Clinical Trial of Probiotics in Systemic Sclerosis Associated Gastrointestinal Disease https://ClinicalTrials.gov/show/NCT01804959 Active, not recruiting Singapore General Hospital 2017-11-30
NCT01770808 A Study to Determine if Aquamin (as AquaCal and AquaPT) Improves Digestive Discomfort https://ClinicalTrials.gov/show/NCT01770808 Completed University College Cork 2012-06-30
NCT01710644 Efficacy and Tolerability of NM-BL in Patients With Exocrine Pancreatic Insufficiency Due to Cystic Fibrosis https://ClinicalTrials.gov/show/NCT01710644 Completed Nordmark Arzneimittel GmbH & Co. KG 2014-07-31
NCT01696734 Domperidone in Treating Patients With Gastrointestinal Disorders https://ClinicalTrials.gov/show/NCT01696734 Recruiting M.D. Anderson Cancer Center 2021-10-31
NCT01695850 A Double-blinded,Double-dummy Clinical Trial of Chinese Herbal Medicine (MaZiRenWan) for Functional Constipation https://ClinicalTrials.gov/show/NCT01695850 Completed Hong Kong Baptist University 2015-08-31
NCT01589822 The EVICEL® Gastrointestinal Study https://ClinicalTrials.gov/show/NCT01589822 Completed Ethicon, Inc. 2014-01-31
NCT01495806 Glucomannan for the Treatment of Abdominal Pain-related Functional Gastrointestinal Disorders in Childhood https://ClinicalTrials.gov/show/NCT01495806 Completed Medical University of Warsaw 2012-01-31
NCT04296552 Brain-Gut-Microbiota Interaction in IBS https://ClinicalTrials.gov/show/NCT04296552 Recruiting Haukeland University Hospital 2021-12-31
NCT01489774 Phase I Study to Investigate the Safety, Tolerability, and Pharmacokinetics/Pharmacodynamics of CJ-12406 in Healthy Male Subjects https://ClinicalTrials.gov/show/NCT01489774 Completed CJ HealthCare Corporation 2012-04-30
NCT01485328 Protocol: Phytomedicine-AMARGOL®, Clinical Trial for Efficacy Proof on Therapeutics https://ClinicalTrials.gov/show/NCT01485328 Completed Laboratorio Saude Ltda. 2009-04-30
NCT01463319 Warm Water and Unsedated Colonoscopy https://ClinicalTrials.gov/show/NCT01463319 Completed Presidio Ospedaliero Santa Barbara 2012-09-30
NCT01405612 Study to Examine the Effect of Ulimorelin on the Pharmacokinetics of Midazolam in Healthy Volunteers https://ClinicalTrials.gov/show/NCT01405612 Completed Norgine 2011-07-31
NCT01405599 Evaluation of the Pharmacokinetics of Ulimorelin in Subjects With Hepatic Impairment and Healthy Subjects https://ClinicalTrials.gov/show/NCT01405599 Completed Norgine 2011-10-31
NCT01367574 Methylnaltrexone in Patients With Opioid-Induced Bowel Dysfunction https://ClinicalTrials.gov/show/NCT01367574 Completed Bausch Health Americas, Inc. 2003-05-31
NCT03644602 Low FODMAPs Diet in Gastrointestinal Disorders https://ClinicalTrials.gov/show/NCT03644602 Completed Federico II University 2016-12-31
NCT04389333 Feasibility of Non-contact Magnetically-controlled Capsule Endoscopy During COVID-19 Pandemic https://ClinicalTrials.gov/show/NCT04389333 Recruiting Changhai Hospital 2020-04-26
NCT04362657 Computer Aided Diagnosis in Upper GI Endoscopy https://ClinicalTrials.gov/show/NCT04362657 Recruiting Chinese University of Hong Kong 2022-01-22
NCT04346576 Probiotics Prevent Health Problems in Children https://ClinicalTrials.gov/show/NCT04346576 Completed National Institute of Nutrition, Vietnam 2018-01-05
NCT04320953 Non-contact Endoscopy at Covid-19 Outbreak https://ClinicalTrials.gov/show/NCT04320953 Completed Changhai Hospital 2020-03-26
NCT04302662 Phase 2 Combination Study With Escalating Doses of MS1819-SD on Top of a Stable Dose of PPEs https://ClinicalTrials.gov/show/NCT04302662 Recruiting AzurRx SAS 2020-12-31
NCT04293653 Protocol for Patients Above 75 Years Undergoing Emergency Laparotomy https://ClinicalTrials.gov/show/NCT04293653 Recruiting Haukeland University Hospital 2022-08-02
NCT04273659 Combining Cereals With Pulses - Reduced Gastrointestinal Symptoms? https://ClinicalTrials.gov/show/NCT04273659 Recruiting University of Turku 2021-05-30
NCT04256785 Probiotic VSL#3 for the Treatment of Gastrointestinal Symptoms Associated to Fibromyalgia https://ClinicalTrials.gov/show/NCT04256785 Active, not recruiting Universidad de Granada 2020-05-31
NCT04213833 Effect of Palatable Lidocaine Gel on Gag Reflex for Patients Undergoing Upper Gastrointestinal Endoscopy https://ClinicalTrials.gov/show/NCT04213833 Completed Zagazig University 2020-04-01
NCT04210427 Cystic Fibrosis and Gut Dysmotility: The Effect of Polyethylene Glycol (PEG) on Intestinal Transit https://ClinicalTrials.gov/show/NCT04210427 Recruiting St. Louis University 2021-06-13
NCT04185454 Estimation of Minimum Efficacy Daily Dose of Jarlsberg Cheese https://ClinicalTrials.gov/show/NCT04185454 Completed Meddoc 2019-04-15
NCT04182633 MTT for Children With ASD Who Have Gastrointestinal Disorders https://ClinicalTrials.gov/show/NCT04182633 Recruiting Arizona State University 2021-06-30
NCT04155801 A Study to Assess the Efficacy and Safety of Salix Probiotic Blend in Participants With Functional Gastrointestinal Disturbances https://ClinicalTrials.gov/show/NCT04155801 Completed Bausch Health Americas, Inc. 2020-02-14
NCT04132427 MTT for Children With Both Pitt Hopkins Syndrome and Gastrointestinal Disorders https://ClinicalTrials.gov/show/NCT04132427 Recruiting Arizona State University 2021-02-10
NCT04129762 Effect of a Diet Without Non-caloric Sweeteners on Gastrointestinal Symptoms in Patients With IBS and Dyspepsia https://ClinicalTrials.gov/show/NCT04129762 Recruiting Hospital General de Mexico 2020-08-31
NCT04127617 Effects of Osteopathic Manipulative Treatment in People With Neurogenic Bowel Dysfunction https://ClinicalTrials.gov/show/NCT04127617 Recruiting University of Turin, Italy 2020-10-30
NCT04084249 Circulating Tumor DNA Analysis to Optimize the Operative and Postoperative Treatment for Patients With Colorectal Cancer - Intervention Trial 2 https://ClinicalTrials.gov/show/NCT04084249 Recruiting University of Aarhus 2022-12-01
NCT04080843 Anlotinib Hydrochloride Capsules Combined With CAPEOX in RAS and BRAF Wild-type mCRC Patients https://ClinicalTrials.gov/show/NCT04080843 Recruiting Zhejiang University 2020-08-31
NCT04059900 Study in Patients Suffering From Heartburn and Backward Flow of Stomach Liquid Into the Esophagus https://ClinicalTrials.gov/show/NCT04059900 Completed Bayer 2013-05-03
NCT04052750 SMS Reminders and Treatment Compliance and Efficacy in Patients With FGIDs https://ClinicalTrials.gov/show/NCT04052750 Recruiting RenJi Hospital 2020-04-30
NCT04032262 Parkinson’s Disease and Digestive Health https://ClinicalTrials.gov/show/NCT04032262 Recruiting Augusta University 2020-07-31
NCT04021303 Whole Grain, Gluten-containing Cereal and PROBIOtics to Evaluate Digestive TOLERAance and Immuno-inflammatory Response https://ClinicalTrials.gov/show/NCT04021303 Recruiting Laboratorios Ordesa 2021-06-30
NCT03931330 Does Improving Vagal Tone Increase Mitochondrial Bioenergetics https://ClinicalTrials.gov/show/NCT03931330 Completed Medical College of Wisconsin 2019-09-24
NCT03879616 Optimizing Gastrointestinal Procedure Appointments https://ClinicalTrials.gov/show/NCT03879616 Active, not recruiting Kaiser Permanente 2019-09-08
NCT03725813 Study Evaluating the Effect of Person-centred Care for Patients Admitted for Inpatient Care at an Internal Medicine Unit https://ClinicalTrials.gov/show/NCT03725813 Completed Göteborg University 2016-06-30
NCT03723447 Intraoperative TAP Block With Bupivacaine/Dexamethasone Against Liposomal Bupivacaine (Exparel®) https://ClinicalTrials.gov/show/NCT03723447 Active, not recruiting Cedars-Sinai Medical Center 2019-12-31
NCT03719209 Using Virtual Reality for Patients With Gastrointestinal Disease https://ClinicalTrials.gov/show/NCT03719209 Recruiting Boston Children’s Hospital 2019-08-31
NCT03717298 Evaluation of Ocoxin-Viusid® in Advanced Pancreatic Adenocarcinoma https://ClinicalTrials.gov/show/NCT03717298 Recruiting Catalysis SL 2020-10-30
NCT03701555 Assess the Safety, Tolerability, Pharmacokinetics (PK), and Gluten Degradation Activity of PvP001, PvP002, and PvP003 in Healthy Adult Volunteers and to Assess the Safety, Tolerability, and PK of PvP001 and PvP002 in Adults With Celiac Disease (CeD) https://ClinicalTrials.gov/show/NCT03701555 Recruiting Takeda 2020-08-31
NCT03694223 Health Education Delivery Methods for a Low Fermentable Carbohydrate Diet in Patients With Functional Bowel Disorders https://ClinicalTrials.gov/show/NCT03694223 Completed King’s College London 2018-10-25
NCT03675763 Efficacy of a Craniosacral Therapy Protocol in the Treatment of Infant Colic https://ClinicalTrials.gov/show/NCT03675763 Completed Universidad Católica San Antonio de Murcia 2016-12-20
NCT03675321 Defining Adolescent Nausea Through Brain Imaging and Neurostimulation Response https://ClinicalTrials.gov/show/NCT03675321 Recruiting Medical College of Wisconsin 2022-06-30
NCT03656744 A Study of HTD1801 in Adults With Nonalcoholic Steatohepatitis (NASH) and Type 2 Diabetes Mellitus (T2DM) https://ClinicalTrials.gov/show/NCT03656744 Completed HighTide Biopharma Pty Ltd 2020-02-07
NCT03644069 A Study of the Safety, Efficacy and Tolerability of Nexvax-2 in Patients With Celiac Disease (CeD) https://ClinicalTrials.gov/show/NCT03644069 Active, not recruiting ImmusanT, Inc. 2019-09-30
NCT03625674 Impact of Stigma on Compliance to Medication in Functional Dyspepsia https://ClinicalTrials.gov/show/NCT03625674 Recruiting RenJi Hospital 2020-12-31
NCT03614039 Effect of Probiotic and Smectite Gel on NAFLD https://ClinicalTrials.gov/show/NCT03614039 Completed Bogomolets National Medical University 2016-03-15
NCT03602677 Indocyanine Green Fluorescence Imaging in Prevention of Colorectal Anastomotic Leakage https://ClinicalTrials.gov/show/NCT03602677 Recruiting Oulu University Hospital 2020-09-01
NCT03592069 Concomitant Versus Hybrid Regimen for H. Pylori Eradication https://ClinicalTrials.gov/show/NCT03592069 Recruiting Alexandra Hospital, Athens, Greece 2020-07-21
NCT03588013 Study of Environmental Enteropathy and Malnutrition in Pakistan https://ClinicalTrials.gov/show/NCT03588013 Active, not recruiting Aga Khan University 2019-07-31
NCT03566160 Pilot Study for Evaluation of Cryobiopsy and Correlation With Standard Forceps Biopsy https://ClinicalTrials.gov/show/NCT03566160 Enrolling by invitation Massachusetts General Hospital 2021-09-30
NCT03559543 Evaluation of Ocoxin®-Viusid® in Metastatic Colorectal Adenocarcinoma https://ClinicalTrials.gov/show/NCT03559543 Recruiting Catalysis SL 2020-11-30
NCT03549494 Evaluation of Ocoxin®-Viusid® in Advanced Stomach Cancer and Gastric Esophagogastric Junction https://ClinicalTrials.gov/show/NCT03549494 Recruiting Catalysis SL 2020-11-01
NCT03543540 Bioequivalence Study of Nexvax2 in Subjects With Celiac Disease https://ClinicalTrials.gov/show/NCT03543540 Completed ImmusanT, Inc. 2018-09-10
NCT03535727 A Study of Gemcitabine, Nab-paclitaxel, Capecitabine, Cisplatin, and Irinotecan in Metastatic Pancreatic Cancer https://ClinicalTrials.gov/show/NCT03535727 Recruiting Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins 2021-06-30
NCT03518294 NASH Fitness Intervention in Thrombosis Trial (NASHFit) https://ClinicalTrials.gov/show/NCT03518294 Recruiting Milton S. Hershey Medical Center 2021-06-01
NCT03509220 Safety and Efficacy of PBK-1701TC for Bowel Cleansing Before Colonoscopy https://ClinicalTrials.gov/show/NCT03509220 Completed Pharmbio Korea Co., Ltd. 2018-10-31
NCT03503162 Evaluation of the Bowel Cleansing in Hospitalized Patients Using Pure-Vu System https://ClinicalTrials.gov/show/NCT03503162 Completed Motus GI Medical Technologies Ltd 2019-05-20
NCT03475550 Managing Side Effects in Clinical Practice https://ClinicalTrials.gov/show/NCT03475550 Enrolling by invitation Beth Israel Deaconess Medical Center 2020-09-30
NCT03462979 Effects of Home Gluten Immunogenic Peptide Testing on Children With Celiac Disease https://ClinicalTrials.gov/show/NCT03462979 Recruiting Boston Children’s Hospital 2021-12-31
NCT03440047 Minimal Risk Registry of Endoscopic Image and Pathology Correlation for Fujiflim https://ClinicalTrials.gov/show/NCT03440047 Recruiting Mayo Clinic 2020-12-14
NCT03426826 The Gut-Brain Study https://ClinicalTrials.gov/show/NCT03426826 Recruiting Children’s Hospital Los Angeles 2022-03-31
NCT01191112 Evaluation of the Safe Use and Tolerance of a Peptide-based Formula in a Pediatric Population https://ClinicalTrials.gov/show/NCT01191112 Completed Abbott Nutrition 2011-11-30
NCT01176227 Efficacy of a Multi-strain Probiotic in the Treatment of Irritable Bowel Syndrome (IBS) https://ClinicalTrials.gov/show/NCT01176227 Completed The Canadian College of Naturopathic Medicine 2011-02-28
NCT01122030 Study to Evaluate the Safety and Efficacy of Naldemedine (S-297995) for the Treatment of Opioid-Induced Bowel Dysfunction in Subjects With Chronic Pain https://ClinicalTrials.gov/show/NCT01122030 Completed Shionogi Inc. 2011-02-23
NCT01116388 A Study to Assess the Role of a Gluten Free-dairy Free (GFCF) Diet in the Dietary Management of Autism Associated Gastrointestinal Disorders https://ClinicalTrials.gov/show/NCT01116388 Completed Massachusetts General Hospital 2015-04-30
NCT01047800 Functional Gastrointestinal Disorder Screening Program - A Randomized Controlled Trial https://ClinicalTrials.gov/show/NCT01047800 Completed Chinese University of Hong Kong 2015-05-31
NCT01037049 Optimum Timing for Surgery After Pre-operative Radiotherapy 6 vs 12 Weeks https://ClinicalTrials.gov/show/NCT01037049 Active, not recruiting Royal Marsden NHS Foundation Trust 2014-12-08
NCT01014676 Probiotics and Infections in Children Attending Day Care Centres https://ClinicalTrials.gov/show/NCT01014676 Completed Valio Ltd NA
NCT00910104 Cholestasis Reversal: Efficacy of IV Fish Oil https://ClinicalTrials.gov/show/NCT00910104 Completed Boston Children’s Hospital 2019-01-23
NCT00888849 An Open-label, Randomized, Prospective Study of the Effectiveness, Safety, and Clinical Outcomes of Stapled Anastomoses Versus Hand-Sutured Anastomoses in Patients Undergoing Gastrointestinal End to End or Side to Side Anastomoses https://ClinicalTrials.gov/show/NCT00888849 Completed Ethicon Endo-Surgery 2010-10-31
NCT00867477 PMRR-NO: Pulmonary Metabolic Radiation Response Versus Exhaled Nitric Oxide https://ClinicalTrials.gov/show/NCT00867477 Completed M.D. Anderson Cancer Center 2014-08-31
NCT04294420 Patient Education in Children With Functional Gastrointestinal Disorders https://ClinicalTrials.gov/show/NCT04294420 Enrolling by invitation Karolinska Institutet 2021-05-31
NCT00833625 FDG-PET-CT and Biomarkers in Esophageal Cancer https://ClinicalTrials.gov/show/NCT00833625 Completed M.D. Anderson Cancer Center 2015-12-31
NCT00826410 Prospective Study on the Value of Subcutaneous Drains in Gastrointestinal Surgery https://ClinicalTrials.gov/show/NCT00826410 Completed University Hospital Freiburg 2004-12-31
NCT02877355 Investigation of the Effect of Upper Gastrointestinal Disease on the Pharmacokinetics of Oral Semaglutide in Subjects With Type 2 Diabetes. https://ClinicalTrials.gov/show/NCT02877355 Completed Novo Nordisk A/S 2017-11-24
NCT01530009 The Effect of Amoxicillin Versus Placebo on Gastrointestinal Motility in Children https://ClinicalTrials.gov/show/NCT01530009 Active, not recruiting Nationwide Children’s Hospital 2021-06-30
NCT03252743 ICBT for Pain-predominant FGIDs in Children and Adolescents: an Implementation Study. https://ClinicalTrials.gov/show/NCT03252743 Completed Karolinska Institutet 2018-06-17
NCT04454996 Study on the Rule and Mechanism of Treating Functional Gastrointestinal Diseases From the Perspective of Liver and Spleen https://ClinicalTrials.gov/show/NCT04454996 Recruiting Xiyuan Hospital of China Academy of Chinese Medical Sciences 2021-09-30
NCT01298219 Opioid-induced Bowel Dysfunction (OBD) Pivotal Assessment of Lubiprostone (OPAL) https://ClinicalTrials.gov/show/NCT01298219 Completed Mallinckrodt 2011-11-30
NCT04222439 Deep Learning Algorithm for the Diagnosis of Gastrointestinal Diseases https://ClinicalTrials.gov/show/NCT04222439 Recruiting Shandong University 2020-02-29
NCT00741936 An Effectiveness and Safety Study of Chinese Herbal Medicine for Functional Constipation https://ClinicalTrials.gov/show/NCT00741936 Completed Hong Kong Baptist University 2009-11-30
NCT00708253 Single- Versus Double-balloon Enteroscopy in Small Bowel Diagnostics https://ClinicalTrials.gov/show/NCT00708253 Completed University Hospital Muenster 2010-04-30
NCT00671177 Clinical Evaluation of Water Immersion Colonoscopy Insertion Technique https://ClinicalTrials.gov/show/NCT00671177 Completed VA Palo Alto Health Care System 2008-06-30
NCT00655083 A Phase I Study to Evaluate the Oral Absorption of Nepadutant in Infants https://ClinicalTrials.gov/show/NCT00655083 Completed Menarini Group 2009-05-31
NCT00645684 Clinical Use of an Absorbable Coated Suture Material in Surgery (Safil) https://ClinicalTrials.gov/show/NCT00645684 Completed Aesculap AG 2001-09-30
NCT00620061 Opioid-induced Bowel Dysfunction: Long-Term Assessment of Lubiprostone https://ClinicalTrials.gov/show/NCT00620061 Completed Mallinckrodt 2009-09-30
NCT00617396 Open Label Seroquel (Quetiapine) Study for Treatment Resistant Functional Bowel Disorder https://ClinicalTrials.gov/show/NCT00617396 Completed University of North Carolina, Chapel Hill 2012-01-31
NCT00605228 A Phase IV Study, of the Efficacy, Safety, and Acceptability of Moviprep® Versus Colopeg® in Colonoscopy Preparation https://ClinicalTrials.gov/show/NCT00605228 Completed Norgine 2007-12-31
NCT00597428 Opioid-induced Bowel Dysfunction Pivotal Assessment of Lubiprostone https://ClinicalTrials.gov/show/NCT00597428 Completed Mallinckrodt 2009-03-31
NCT00595946 Opioid-induced Bowel Dysfunction: Pivotal Assessment of Lubiprostone https://ClinicalTrials.gov/show/NCT00595946 Completed Mallinckrodt 2009-03-31
NCT00564525 Study of Medication for Functional Abdominal Pain in Children https://ClinicalTrials.gov/show/NCT00564525 Completed Ann & Robert H Lurie Children’s Hospital of Chicago NA
NCT00561938 Confocal Laser Endomicroscopy https://ClinicalTrials.gov/show/NCT00561938 Completed Nantes University Hospital 2008-09-30
NCT00526331 Evaluation of Arterial Pressure Based Cardiac Output for Goal-Directed Perioperative Therapy https://ClinicalTrials.gov/show/NCT00526331 Completed M.D. Anderson Cancer Center 2008-09-30
NCT00526110 Docetaxel, 5-Fluorouracil and Oxaliplatin in Adenocarcinoma of the Stomach or Gastroesophageal Junction Patients https://ClinicalTrials.gov/show/NCT00526110 Completed M.D. Anderson Cancer Center 2015-06-30
NCT00514670 A Randomized Controlled Trial of a School Disinfection and Hand Hygiene Program https://ClinicalTrials.gov/show/NCT00514670 Completed Boston Children’s Hospital NA
NCT00425529 Tolerance and Practicality of Module AOX https://ClinicalTrials.gov/show/NCT00425529 Completed VU University Medical Center NA
NCT00424905 DIAMANTE - Diseases Infectious Analysis Microflora Antibiotic Effect https://ClinicalTrials.gov/show/NCT00424905 Completed Sanofi 2007-12-31
NCT00355810 Probiotics for Irritable Bowel Syndrome https://ClinicalTrials.gov/show/NCT00355810 Completed Norwegian University of Science and Technology 2006-04-30
NCT00259922 Alvimopan For The Treatment Of Constipation Due To Opioids Being Taken For Persistent Non-Cancer Pain https://ClinicalTrials.gov/show/NCT00259922 Completed Cubist Pharmaceuticals LLC 2006-06-30
NCT00256932 Treatment Of Constipation Due To Opioids Being Taken For Persistent Non-Cancer Pain https://ClinicalTrials.gov/show/NCT00256932 Completed Cubist Pharmaceuticals LLC NA
NCT00251992 Nexium Dyspepsia/AST https://ClinicalTrials.gov/show/NCT00251992 Completed AstraZeneca 2005-01-31
NCT00251914 Nexium Dyspepsia/AST https://ClinicalTrials.gov/show/NCT00251914 Completed AstraZeneca 2005-01-31
NCT00247715 Comparison of a “Step-Up” Versus a “Step-Down” Treatment Strategy for Patients With New Onset Dyspepsia in General Practice (The DIAMOND-Study) https://ClinicalTrials.gov/show/NCT00247715 Completed Radboud University NA
NCT00241722 Long-Term Safety Evaluation Of Treatment Of Constipation Due To Opioids Being Taken For Persistent Non-Cancer Pain https://ClinicalTrials.gov/show/NCT00241722 Completed Cubist Pharmaceuticals LLC 2007-02-01
NCT00241553 Esomeprazole for Prevention of Upper Gastrointestinal Symptoms Associated With Continuous Use of NSAIDs https://ClinicalTrials.gov/show/NCT00241553 Completed AstraZeneca 2003-02-28
NCT00241540 Esomeprazole for Relief of Upper Gastrointestinal Symptoms Associated With Continuous Use of NSAIDs https://ClinicalTrials.gov/show/NCT00241540 Completed AstraZeneca 2002-08-31
NCT00241527 Esomeprazole for Relief of Upper Gastrointestinal Symptoms Associated With Continuous Use of NSAIDs https://ClinicalTrials.gov/show/NCT00241527 Completed AstraZeneca 2002-09-30
NCT00241514 Esomeprazole for Prevention of Upper Gastrointestinal Symptoms Associated With Continuous Use of NSAIDs https://ClinicalTrials.gov/show/NCT00241514 Completed AstraZeneca 2003-02-28
NCT00164775 The Efficacy of Imipramine in Treatment of Refractory Functional Dyspepsia https://ClinicalTrials.gov/show/NCT00164775 Completed Chinese University of Hong Kong 2010-08-31
NCT00135577 Study 767905/008 Extension Study: Alvimopan for Treatment of Opioid-Induced Bowel Dysfunction in Cancer Pain Subjects https://ClinicalTrials.gov/show/NCT00135577 Completed Cubist Pharmaceuticals LLC 2007-04-30
NCT00101998 Study Of Alvimopan Drug For Treatment Of Constipation Due To Prescription Pain Medication https://ClinicalTrials.gov/show/NCT00101998 Completed Cubist Pharmaceuticals LLC 2006-05-01
NCT00101725 A Study of Crofelemer to Treat Diarrhea Irritable Bowel Syndrome https://ClinicalTrials.gov/show/NCT00101725 Completed Bausch Health Americas, Inc. 2005-11-30
NCT00073047 Humanized Anti-IL-2 Receptor Monoclonal Antibody in Moderate-to-severe Ulcerative Colitis https://ClinicalTrials.gov/show/NCT00073047 Completed Facet Biotech NA
NCT00072943 A Humanized Anti-Interferon-γ Monoclonal Antibody (HuZAF) for Moderate to Severe Crohn’s Disease https://ClinicalTrials.gov/show/NCT00072943 Completed Facet Biotech 2004-04-30
NCT00058942 A Trial of Tap Water Treatment in the Elderly https://ClinicalTrials.gov/show/NCT00058942 Completed National Institute on Aging (NIA) 2006-11-30
NCT00001812 A Randomized, Double-Blind, Placebo Controlled Trial Evaluating the Impact of Nystatin on the Development of Oral Irritation in Patients Receiving High Dose Intravenous Interleukin-2 https://ClinicalTrials.gov/show/NCT00001812 Completed National Institutes of Health Clinical Center (CC) NA
NCT00035334 Study of the Safety and Efficacy of NC-503 in Secondary (AA) Amyloidosis https://ClinicalTrials.gov/show/NCT00035334 Completed Bellus Health Inc NA
NCT00002145 Phase III Multicenter, Open-Label, Randomized Trial of Induction Versus Induction Plus Maintenance Foscarnet ( Foscavir ) Therapy for Gastrointestinal CMV Disease https://ClinicalTrials.gov/show/NCT00002145 Completed NIH AIDS Clinical Trials Information Service NA
NCT00001034 The Safety and Effectiveness of Ganciclovir in the Prevention of Cytomegalovirus (CMV) of the Eyes and Disease of the Stomach and Intestines in Patients With HIV https://ClinicalTrials.gov/show/NCT00001034 Completed National Institute of Allergy and Infectious Diseases (NIAID) NA
NCT00006157 Treatment of Functional Bowel Disorders https://ClinicalTrials.gov/show/NCT00006157 Completed National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) NA
NCT00000768 A Randomized Comparative Pharmacokinetic Study of Oral Ganciclovir After Treatment With Intravenous Ganciclovir for Cytomegalovirus Gastrointestinal Disease in AIDS Patients https://ClinicalTrials.gov/show/NCT00000768 Completed National Institute of Allergy and Infectious Diseases (NIAID) NA

Observational Studiess

#If less then 500 studies

nct_id brief_title link overall_status source primary_completion_date
NCT03369353 Precision Diagnostics in Inflammatory Bowel Disease, Cellular Therapy and Transplantation (The PREDICT Trial) https://ClinicalTrials.gov/show/NCT03369353 Enrolling by invitation Boston Children’s Hospital 2021-01-31
NCT03319446 Collection of Anonymized Samples https://ClinicalTrials.gov/show/NCT03319446 Enrolling by invitation BioFire Diagnostics, LLC 2027-10-31
NCT03118778 Proton Pump Inhibitor (PPI) Inappropriate Use and Economic Burden in Chinese Population https://ClinicalTrials.gov/show/NCT03118778 Completed AstraZeneca 2017-07-10
NCT03102411 Impact of Diet on Functional Gastrointestinal Symptoms https://ClinicalTrials.gov/show/NCT03102411 Completed TriHealth Inc. 2017-09-15
NCT03076411 Pepsin in Patients With Functional Dyspepsia https://ClinicalTrials.gov/show/NCT03076411 Completed Nordmark Arzneimittel GmbH & Co. KG 2013-12-19
NCT03057171 A Study on the Gastrointestinal Disease and Helicobacter Pylori Controlled Long Non-coding RNA https://ClinicalTrials.gov/show/NCT03057171 Recruiting Yonsei University 2020-04-30
NCT03011151 Protease Activated Receptor-2 and Gastrointestinal Dysfunction in Critical Illness https://ClinicalTrials.gov/show/NCT03011151 Recruiting Boston Children’s Hospital 2020-12-31
NCT02831556 Point of Care 3D Ultrasound for Various Applications: A Pilot Study https://ClinicalTrials.gov/show/NCT02831556 Recruiting Duke University 2025-01-31
NCT02773563 CO2 vs. Air Insufflation for Endoscopic Ultrasound https://ClinicalTrials.gov/show/NCT02773563 Completed University of Bologna 2017-03-31
NCT01962168 Evolution® Biliary Stent System Clinical Study https://ClinicalTrials.gov/show/NCT01962168 Completed Cook Group Incorporated 2015-03-31
NCT02689648 Long Term Follow up on Functional Gastrointestinal Disorder (FGID) https://ClinicalTrials.gov/show/NCT02689648 Recruiting Umeå University 2022-01-31
NCT01705626 Screening for the Transthyretin-Related Familial Amyloidotic Polyneuropathy (TTR FAP) https://ClinicalTrials.gov/show/NCT01705626 Recruiting Centogene AG Rostock 2020-12-31
NCT02523118 OMEGA: Outcome Measures in Eosinophilic Gastrointestinal Disorders Across the Ages https://ClinicalTrials.gov/show/NCT02523118 Recruiting Children’s Hospital Medical Center, Cincinnati 2050-12-31
NCT02503696 Sample Collection Study to Evaluate DNA Markers in Subjects With Inflammatory Bowel Disease (IBD) https://ClinicalTrials.gov/show/NCT02503696 Completed Exact Sciences Corporation 2015-11-30
NCT02486146 GI Biorepository of Tissue and Bodily Fluids https://ClinicalTrials.gov/show/NCT02486146 Completed University of California, Davis 2017-04-30
NCT02442115 Impact of Improving GI Symptoms on Autism Symptoms and Oxidative Stress https://ClinicalTrials.gov/show/NCT02442115 Recruiting Children’s Hospital Los Angeles 2019-12-31
NCT02113111 Effects of Fasting on Self Efficacy https://ClinicalTrials.gov/show/NCT02113111 Completed Universität Duisburg-Essen 2015-07-31
NCT02085889 Fructose and Lactose Intolerance and Malabsorption in Functional Gastrointestinal Disorders https://ClinicalTrials.gov/show/NCT02085889 Recruiting Brain-Gut Research Group 2021-12-31
NCT02021071 Virtual Path Planning for Image-guided Needle Interventions https://ClinicalTrials.gov/show/NCT02021071 Completed Philips Healthcare 2014-06-30
NCT02005965 Low Rectal Cancer Study (MERCURY II) https://ClinicalTrials.gov/show/NCT02005965 Active, not recruiting Royal Marsden NHS Foundation Trust 2016-03-11
NCT01995942 Molecular, Pathologic and MRI Investigation of the Prognostic and Redictive Importance of Extramural Venous Invasion in Rectal Cancer (MARVEL) Trial https://ClinicalTrials.gov/show/NCT01995942 Active, not recruiting Royal Marsden NHS Foundation Trust 2017-02-02
NCT01901380 Cow’s Milk Allergy and Functional Gastrointestinal Disorders https://ClinicalTrials.gov/show/NCT01901380 Completed Federico II University 2014-08-31
NCT01816607 Functional MRI of Hypoxia-mediated Rectal Cancer Aggressiveness https://ClinicalTrials.gov/show/NCT01816607 Completed University Hospital, Akershus 2017-12-31
NCT01697397 Gastrointestinal Myoelectric Activity Protocol, the G-Tech EEnG Protocol https://ClinicalTrials.gov/show/NCT01697397 Completed G-Tech Corporation 2015-06-30
NCT01675414 Understanding Gastrointestinal Conditions in Children With Autism Spectrum Disorder (ASD) https://ClinicalTrials.gov/show/NCT01675414 Completed Massachusetts General Hospital 2010-06-30
NCT01639924 Evaluation of People With Gastrointestinal Disease https://ClinicalTrials.gov/show/NCT01639924 Recruiting National Institutes of Health Clinical Center (CC) NA
NCT01600209 Exact CRC Screening Test: Stool Sample Collection Study to Support Assay Validation Testing https://ClinicalTrials.gov/show/NCT01600209 Completed Exact Sciences Corporation 2012-08-31
NCT01492231 The Clinical Impact and Outcomes of Interventional Endoscopy Procedures https://ClinicalTrials.gov/show/NCT01492231 Enrolling by invitation University of California, Irvine 2020-12-31
NCT01427725 Special Investigation of LipaCreon on Long-term Use in Patients With Pancreatic Exocrine Insufficiency https://ClinicalTrials.gov/show/NCT01427725 Completed Mylan Inc. 2015-04-30
NCT01397747 Multi-Target Colorectal Cancer Screening Test for the Detection of Colorectal Advanced Adenomatous Polyps and Cancer https://ClinicalTrials.gov/show/NCT01397747 Completed Exact Sciences Corporation 2013-02-28
NCT01382563 Registry for Eosinophilic Gastrointestinal Disorders (REGID) https://ClinicalTrials.gov/show/NCT01382563 Active, not recruiting Children’s Hospital Medical Center, Cincinnati 2050-12-31
NCT01360502 Safety of Capsule Endoscopy in Patients With Implantable Cardiac Devices https://ClinicalTrials.gov/show/NCT01360502 Completed Yonsei University 2011-02-28
NCT04331223 The Association of Clinical Symptom Clusters With Underlying Mechanisms in Functional Gastrointestinal Disorders https://ClinicalTrials.gov/show/NCT04331223 Completed Brain-Gut Research Group 2019-06-30
NCT04327752 Skin Adverse Reactions Occuring in Children Treated by Biotherapy for Chronic Inflammatory Disease https://ClinicalTrials.gov/show/NCT04327752 Recruiting Centre Hospitalier Universitaire, Amiens 2020-07-31
NCT04225559 Analysis of Gastrointestinal Symptoms of Outpatients With Functional Gastrointestinal Diseases(FGIDs) in Grade-A Tertiary Hospitals in China https://ClinicalTrials.gov/show/NCT04225559 Recruiting Xiyuan Hospital of China Academy of Chinese Medical Sciences 2019-11-04
NCT04151420 Real Life Remote Monitoring of Mild, Moderate and Severe Infectious Complications in IBD by Patient Reported Assessment https://ClinicalTrials.gov/show/NCT04151420 Recruiting Maastricht University Medical Center 2021-11-30
NCT04138225 The Ecological Role of Yeasts in the Human Gut https://ClinicalTrials.gov/show/NCT04138225 Recruiting University of Reading 2020-05-23
NCT04059783 Study to Learn More About the Onset of Effect of Iberogast in Patients Suffering From Abnormal Stomach and Intestine Function https://ClinicalTrials.gov/show/NCT04059783 Completed Bayer 2010-04-27
NCT04029506 Medical Staff: Higher Risk for Gastrointestinal Polypoid Lesions https://ClinicalTrials.gov/show/NCT04029506 Completed Shandong University 2019-01-30
NCT04029376 Study to Learn More About the Stomach and Intestine Complaints of Children Aged From 3 to 14 Years https://ClinicalTrials.gov/show/NCT04029376 Completed Bayer 2008-10-01
NCT04014816 Gastrointestinal Dysfunction During Enteral Nutrition in Critically Ill Patients https://ClinicalTrials.gov/show/NCT04014816 Completed Ayancık State Hospital 2015-07-01
NCT03951792 Time Longitudinal Study of the Microbiome in Colorectal Cancer Subjects https://ClinicalTrials.gov/show/NCT03951792 Enrolling by invitation Mayo Clinic 2025-12-31
NCT03930082 Frailty Assessment of Patients With Gastrointestinal Surgery https://ClinicalTrials.gov/show/NCT03930082 Recruiting West China Hospital 2021-01-01
NCT03879343 The Prevalence and Predictors of Gastrointestinal Symptoms in Children With Attention Deficit / Hyperactivity Disorder https://ClinicalTrials.gov/show/NCT03879343 Recruiting Hospital Authority, Hong Kong 2019-07-31
NCT03776760 Strategies for Hepatitis C Testing and Treatment in Aboriginal Communities That Lead to Elimination https://ClinicalTrials.gov/show/NCT03776760 Recruiting Kirby Institute 2022-02-28
NCT03608735 Prevalence of Functional Gastrointestinal Disorders (FGIDs), Related Signs and Symptoms in Infants/Toddlers in Thailand https://ClinicalTrials.gov/show/NCT03608735 Completed Danone Asia Pacific Holdings Pte, Ltd. 2019-01-15
NCT03482830 Perioperative Metabolic and Hormonal Aspects in Major Emergency Surgery https://ClinicalTrials.gov/show/NCT03482830 Completed Zealand University Hospital 2018-11-01
NCT01262755 Temple Registry for the Investigation of African American Gastrointestinal Disease Epidemiology https://ClinicalTrials.gov/show/NCT01262755 Completed Temple University 2015-01-31
NCT01260168 Multi-marker Stool Test for Detection of Colorectal Neoplasia: Marker Panel Selection and Technical Development Studies https://ClinicalTrials.gov/show/NCT01260168 Completed Exact Sciences Corporation 2013-11-30
NCT01163240 Epidemiological Study in Children and Adolescents With Chronic Hepatitis B https://ClinicalTrials.gov/show/NCT01163240 Completed Novartis 2011-09-30
NCT01127711 Cohort of Swedish Men https://ClinicalTrials.gov/show/NCT01127711 Completed Karolinska Institutet 1997-12-31
NCT01127698 Swedish Mammography Cohort https://ClinicalTrials.gov/show/NCT01127698 Completed Karolinska Institutet 1990-12-31
NCT00968552 Prospective Evaluation of the Clinical Utility of Endoscopically Placed Self-expandable Stents https://ClinicalTrials.gov/show/NCT00968552 Completed University of Florida 2016-10-31
NCT04085211 Image-Enhanced Endoscopy in the Gastrointestinal Tract https://ClinicalTrials.gov/show/NCT04085211 Recruiting King’s College Hospital NHS Trust 2022-02-28
NCT03455595 CONECCT (Colorectal Neoplasia Endoscopic Classification To Chose the Endoscopic Treatment) https://ClinicalTrials.gov/show/NCT03455595 Completed Hôpital Edouard Herriot 2018-02-01
NCT04392544 Intestinal Inflammation in CF Patients https://ClinicalTrials.gov/show/NCT04392544 Recruiting The Hospital for Sick Children 2021-03-31
NCT00740233 Web-Based Survey of Pain, Stress and Complementary and Alternative Medicine https://ClinicalTrials.gov/show/NCT00740233 Completed University of California, Los Angeles 2010-10-31
NCT00691743 Upper GI Symptoms In Patients Receiving Acetylsalicylic Acid/NSAIDs - NSAIDs Wave 2 https://ClinicalTrials.gov/show/NCT00691743 Completed AstraZeneca NA
NCT00682877 A Comparison of SmartPill Capsule With Scintigraphy for Determining Gastric Residence Time - Over 65 Years Old https://ClinicalTrials.gov/show/NCT00682877 Completed The SmartPill Corporation 2007-10-31
NCT00634153 The Surgical Gastrointestinal Diseases Registry Protocol https://ClinicalTrials.gov/show/NCT00634153 Completed University of Pittsburgh 2018-01-30
NCT00612404 Symptoms and Endoscopic Results in Consideration of Pretreatment https://ClinicalTrials.gov/show/NCT00612404 Completed AstraZeneca 2005-12-31
NCT00612027 Trans GERD: Efficacy and Tolerability of Esomeprazol in Patients Under Ordinary Medical Care Conditions https://ClinicalTrials.gov/show/NCT00612027 Completed AstraZeneca 2006-03-31
NCT00267501 Data and Sample Collection Study to Elucidate the Mechanisms of Eosinophilic Disorders https://ClinicalTrials.gov/show/NCT00267501 Recruiting Children’s Hospital Medical Center, Cincinnati 2050-01-31
NCT00210249 Development of an Evaluation Method of Elderly Condition in Patient Receiving Chemotherapy Treatment https://ClinicalTrials.gov/show/NCT00210249 Completed Institut Bergonié NA
NCT00195975 Heart Rate Variability in Children With a Functional Gastrointestinal Disorder https://ClinicalTrials.gov/show/NCT00195975 Completed Children’s Mercy Hospital Kansas City 2008-08-31
NCT00128284 A Comparison of SmartPill Capsule With Scintigraphy for Determining Gastric Residence Time https://ClinicalTrials.gov/show/NCT00128284 Completed The SmartPill Corporation 2005-10-31
NCT00018681 Regulation of Human Intestinal Bile Acid Transport in Health and Disease https://ClinicalTrials.gov/show/NCT00018681 Completed VA Office of Research and Development NA

Registries

#If less then 500 registries

nct_id brief_title link overall_status source primary_completion_date
NCT02953223 A Study to Monitor the Use of an Amino Acid-Based Infant Formula https://ClinicalTrials.gov/show/NCT02953223 Completed Nestlé 2019-01-31
NCT02855151 EUS for Gastrointestinal Disorders: a Registry https://ClinicalTrials.gov/show/NCT02855151 Recruiting Istituto Clinico Humanitas 2022-12-31
NCT04369963 The Healthy Endoscopy Study https://ClinicalTrials.gov/show/NCT04369963 Recruiting Seattle Children’s Hospital 2021-02-05
NCT04202588 A Cross-sectional Investigation on Characteristics of Gastrointestinal Symptoms in China https://ClinicalTrials.gov/show/NCT04202588 Recruiting Hong Kong Baptist University 2022-01-31
NCT04151394 Side-to-side Duodenojejunostomy After Distal Duodenal Resection (DUORESECT) https://ClinicalTrials.gov/show/NCT04151394 Completed Universidad de Extremadura 2019-09-01
NCT03920046 Effects of Passive Smoking on Children During Gastrointestinal Endoscopy https://ClinicalTrials.gov/show/NCT03920046 Recruiting TC Erciyes University 2019-12-01
NCT03641118 Sarcopenia and Physiology Assessments in Cancer Patients https://ClinicalTrials.gov/show/NCT03641118 Recruiting University Hospital Southampton NHS Foundation Trust 2021-03-01
NCT03637647 CPET and Outcome After Oesophagogastric Cancer Surgery https://ClinicalTrials.gov/show/NCT03637647 Recruiting University Hospital Southampton NHS Foundation Trust 2021-01-01